Perhaps you should try some spelling variations:
3.5 communication » 3.2 communication, 3 communication, 2.3 communication
technology price » technology rich, technology voice, technology service
developpement la » developpement de, developpement et, developpement du
4 developpement » de developpement, le developpement, et developpement
inflation good » inflation gopi, inflation gerold, inflation gross
la afrique » l afrique, la fabrique, en afrique
good rice » good price, good rich, goods price
rice 3.5 » rice 3.1, rice 3.3, rice 2.5
costs 4 » costs _, costs a, costs 4.2

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technology price inflation good rice 3.5 communication costs 4 developpement la afrique.*.